Multiturn rotary encoder

Multiturn rotary encoder

  • CN 104,680,229 A
  • Filed: 11/28/2014
  • Published: 06/03/2015
  • Est. Priority Date: 11/28/2013
  • Status: Active Application
First Claim
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1. multipurpose rotary sensor, has-there is the overall measurer (10) that at least one divides track (20,30), by means of described division track, specific coding is carried out to the angular adjustment of arbor,-the first scanning device (40), can scan minimum one by described first scanning device and divide track (20,30) for generation of primary importance signal (PS1),-the first individual pen analytic unit (100), for forming the first individual pen coded word (SC1) according to primary importance signal (PS1),-the first multi-turn analytic unit (110), for forming the first multi-turn coded word (MC1) according to primary importance signal (PS1),-the second scanning device (140), can scan minimum one by described second scanning device and divide track (20,30) for generation of second place signal (PS2),-the second individual pen analytic unit (200), for forming the second individual pen coded word (SC2) according to second place signal (PS2),-the second multi-turn analytic unit (210), for forming the second multi-turn coded word (MC2) according to second place signal (PS2),-battery (320) can be at least for the assembly supplying energy formed needed for multi-turn coded word (MC1, MC2) when lacking primary power (300) by described battery,It is characterized in that arranging the first Battery monitoring unit (400), the function of battery (320) can be monitored by described Battery monitoring unit and represent by least one battery status signal (BAT1, BAT2).

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